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D22-LB LoRaWAN Waterproof /Outdoor Temperature Sensor with 2 x DS18B20

ODL23092602

D22-LB is a LoRaWAN Temperature Sensor with 2 x DS18B20 based on the LSN50V3 or SN50V3-LB, supports BLE configuration, and wireless OTA update.

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$70.00
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Description

The Dragino D22-LB is a LoRaWAN Temperature Sensor for an Internet of Things solution. D22-LB will convert the Temperature reading to LoRaWAN wireless data and send it to the IoT platform via the LoRaWAN gateway.

The LoRa wireless technology used in D22-LB allows devices to send data and reach extremely long ranges at low data rates. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption.

The temperature sensor used in D22-LB can measure -55°C ~ 125°C with accuracy ±0.5°C (max ±2.0 °C).

D22-LB supports the temperature alarm feature, the user can set a temperature alarm for instant notice. D22-LB supports the Datalog feature, which can save the data when there is no LoRaWAN network and uplink when the network recovers.

D22-LB supports BLE configuration and wireless OTA update, which makes user easy to use.

D22-LB is powered by an 8500mAh Li-SOCI2 battery, it is designed for long-term use up to 5 years.

Each D22-LB is pre-loaded with a set of unique keys for LoRaWAN registrations, register these keys to the local LoRaWAN server, and it will auto-connect after power on.

Features: 

LoRaWAN 1.0.3 Class A

Ultra-low power consumption

2 x DS18B20 Temperature sensors

Measure range -55°C ~ 125°C

Temperature alarm

Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865

Support Bluetooth v5.1 and LoRaWAN remote configuration

Support wireless OTA update firmware

Uplink on periodically

Downlink to change the configuration

IP66 Waterproof Enclosure

8500mAh Battery for long-term use

Specifications:

Common DC Characteristics:

Supply Voltage: built in 8500mAh Li-SOCI2 battery , 2.5v ~ 3.6v

Operating Temperature: -40 ~ 85°C

Temperature Sensor:

Dallas DS18B20

Range: -55 to + 125°C

Accuracy ±0.5°C (max ±2.0 °C).

LoRa Spec:

Frequency Range,  Band 1 (HF): 862 ~ 1020 MHz

Max +22 dBm constant RF output vs.

RX sensitivity: down to -139 dBm.

Excellent blocking immunity

Battery:

Li/SOCI2 un-chargeable battery

Capacity: 8500mAh

Self-Discharge: <1% / Year @ 25°C

Max continuous current: 130mA

Max boost current: 2A, 1 second

Power Consumption

Sleep Mode: 5uA @ 3.3v

LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm

Package Includes:

1 x D22-LB  LoRaWAN Waterproof /Outdoor Temperature Sensor 

Dimension and weight:

Device Size: 120 * 55 * 200 mm

Device Weight: 372g

Order Info:

D22-LB-XX:

XX: the default frequency band

EU433: Default frequency band EU433

CN470: Default frequency band CN470

EU868: Default frequency band EU868

IN865: Default frequency band IN865

KR920: Default frequency band KR920

AS923: Default frequency band AS923

AU915: Default frequency band AU915

US915: Default frequency band US915

KZ865: Default frequency band KZ865

Useful Link:

User Manual

Datasheet

Firmware

Certificate

Product Details
ODL23092602
150 Items
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D22-LB LoRaWAN Waterproof /Outdoor Temperature Sensor with 2 x DS18B20

D22-LB is a LoRaWAN Temperature Sensor with 2 x DS18B20 based on the LSN50V3 or SN50V3-LB, supports BLE configuration, and wireless OTA update.

Write your review

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